Host Resources Subagent
SNMP Configuration and Management Manual — 424777-006
11 -18
Starting and Stopping the Subagent
MIB-II data is maintained by the SNMP agent you specify when starting the
subagent. For example, if SNMP agent process $ZSNMP is supporting MIB
objects for the network under the control of TCP/IP process $ZTC0, you build
the network interface file and invoke the subagent as follows:
SCF /OUT $DATA.MYSUB.IFTBL/ INFO SUBNET $ZTC0.*
RUN HMSAX /NAME $HMSA, NOWAIT/ -f $DATA.MYSUB.IFTBL
If the subagent cannot open the network interface file, no hrNetworkTable
information is available. After the subagent is started, however, you can make
this table available by setting up the network interface file in the expected
location. When the subagent refreshes configuration data, the file is opened
and the data processed.
-h high-value-threshold
designates a percent utilization of any RAM storage area or disk device being
monitored that constitutes a high value threshold. When an OSS environment
is being monitored, the high threshold is checked for the file system.
When utilization of a device reaches or exceeds the high value threshold, the
subagent creates an entry in a table in its zhrmThreshold group to describe the
device. The default high value threshold is 90%. By default, the subagent
sends a trap when utilization of a RAM storage area or disk device has
reached or exceeds the high threshold.
After the subagent is started, you can separately manage the high value
thresholds for RAM and for disk devices by setting the values of
zhrmThrRAMHighValue and zhrmThrDiskHighValue in the zhrmThreshold
group.
You can suppress traps announcing high device utilization by specifying a
high-value-threshold
of 100 and a
low-value-threshold
of 0. After
the subagent is started, you can suppress these traps by setting the values of
zhrmThrRAMTrapEnable or zhrmThrDiskTrapEnable in the zhrmThreshold
group.
Refer to the discussion under
Thresholds and Traps
on page 11-100 for more
information about the relationship between high and low threshold values and
trap generation.
-i low-value-threshold
designates a percent utilization of any RAM storage area or disk device being
monitored that constitutes a low value threshold. When an OSS environment is
being monitored, the low threshold is checked for the file system.
The default low value threshold is 45%. By default, the subagent sends a trap
when utilization of a RAM storage area or disk device reaches or falls below
the low threshold.
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Страница 36: ...About This Manual SNMP Configuration and Management Manual 424777 006 xxxiv Change Bar Notation ...
Страница 38: ...Part I Installing and Configuring SNMP SNMP Configuration and Management Manual 424777 006 ...
Страница 140: ...Part II SCF for the SNMP Agent SNMP Configuration and Management Manual 424777 006 ...
Страница 208: ...Part III Troubleshooting SNMP Configuration and Management Manual 424777 006 ...
Страница 230: ...Part IV SNMP Subagents SNMP Configuration and Management Manual 424777 006 ...
Страница 340: ...TCP IP Subagent SNMP Configuration and Management Manual 424777 006 8 110 Converting Events to Traps ...
Страница 562: ...Trap Multiplexer Subagent Manager SNMP Configuration and Management Manual 424777 006 12 70 Application Source Code ...
Страница 636: ...IPX SPX Subagent G Series SNMP Configuration and Management Manual 424777 006 13 74 1012 ZISA EVT PROCESS TRAPPED ...
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